P.S.Tech4ExamがGoogle Driveで共有している無料の2026 CTTAM Civil-Engineering-Technologyダンプ：https://drive.google.com/open?id=1haLP_B0bi3vOxlIulcwGJJiAbfGxNH3h
Tech4Exam製品を購入する前に、Civil-Engineering-Technology学習ツールを無料でダウンロードして試用できます。 Webサイト上の製品のページでデモを提供しているため、タイトルの一部とCivil-Engineering-Technologyテストトレントの形式を理解できます。 Webサイトで製品のページにアクセスすると、更新時間、3つのバージョンを選択できます。 Civil-Engineering-Technologyガイド急流の答えとタイトルと内容のフォームを確認してください。弊社のCivil-Engineering-Technologyテストトレントを購入する価値があると思われる場合は、お好みのバージョンを選択できます。
| Section | Weight | Objectives |
|---|---|---|
| Materials Testing | 20% | - Concrete and asphalt testing
|
| Structural Design Fundamentals | 20% | - Structural analysis
|
| Municipal Engineering | 20% | - Water supply and distribution
|
| Transportation Engineering | 20% | - Traffic engineering
|
| Surveying | 20% | - Surveying equipment and methods
|
>> Civil-Engineering-Technology試験資料 <<
当社は、教材を担当しています。 Tech4Examが顧客に販売したすべての製品は、CTTAM思いやりのあるアフターサービスをお楽しみいただけます。 インストール、操作などの学習資料に問題がある場合は、オンラインワーカーがメールをTechnical Examination - Civil Engineering Technology C.E.T受信した後、すぐに返信します。 私たちはトラブルを恐れていません。 Civil-Engineering-Technologyご質問やご提案をお待ちしております。 問題の解決にお役立てください。
質問 # 16
The k-value in a vertical curve design defines the horizontal distance required to make a 1% change in the gradient. Provided that the stopping sight distance is the same, the uphill grade is 1%, the downhill grade is #0.
5%, and the design speed is 90 km/h, what is the length of the vertical curve?
正解：A
解説：
For vertical curves, AASHTO uses theK valuedefined as, whereis curve length (m) andis the algebraic difference in grades (percent). Here,and, so. Withstopping sight distance controlled by the same criterion(i.
e., the applicable K value for the given design speed remains the same), length is found from. For 90 km/h, the SSD-based K for the controlling curve type yieldsthat corresponds to60 mforper the provided choices.
This reflects standard vertical-curve practice: once K is set by SSD for the design speed, length scales linearly with the grade difference.
質問 # 17
A subcontractor is completing surface rehabilitation in a mature community. What are the minimum requirements for quality that must be met?
正解：A
解説：
In municipal surface rehabilitation, the governing minimum quality requirements are set by themunicipality's standards/specifications, because the work interfaces with, affects, and is often handed over to municipal infrastructure (roads, sidewalks, utilities, drainage). Municipal specifications define accepted materials, compaction/density requirements, asphalt/concrete placement tolerances, testing frequency, restoration details, and acceptance criteria. Contractor or subcontractor internal specs may exceed municipal requirements, and warranties/insurance address risk allocation, but they do not replace theowner/authority's technical acceptance standards. In civil engineering practice, "specifications" are the formal technical requirements that the delivered system must meet (minimum/maximum/range), including items like minimum density of roadbed, tolerances, and material performance-these are typically established by the owning agency (here, the municipality) for public infrastructure assets. Thus, the minimum quality threshold is defined by themunicipality specifications.
質問 # 18
Which joints in concrete slab construction determine the location of cracks?
正解：D
解説：
Concrete slabs shrink as they cure and experience temperature/moisture changes. Because the slab is restrained by subbase friction and adjacent elements, tensile stresses develop and cracking is likely unless the slab is intentionally "weakened" at planned locations.Control joints(also called contraction joints) are formed or saw-cut to create a deliberate plane of weakness so that shrinkage cracking occurswhere intended, producing straighter, serviceable cracks that are easier to seal and maintain. Technical references describe contraction/control joints as placed at regular intervals specifically tocontrol random crackingby encouraging the crack to form along the joint line, relieving tensile stresses in the slab. Expansion joints address thermal expansion, isolation joints separate the slab from fixed elements, and construction joints occur where placements stop and start; none of those are primarily intended tocontrol crack locationthe way control joints are. Therefore, the joint type that determines where cracks occur is thecontrol joint.
質問 # 19
A civil engineering technologist has been asked to check the following foundation plan drawing. How many different sizes of concrete piles are required in this project?
正解：B
解説：
Pile sizing on a foundation plan is determined by thepile schedule/legendand callouts that specify different pile types or diameters (and sometimes lengths/capacities) used in different locations to suit varying loads or subsurface conditions. Reviewing a foundation plan for "how many pile sizes" means identifying the distinct pile designations listed in the schedule (e.g., P1, P2, P3, P4), each corresponding to a different concrete pile size/specification. Engineering drawing practice requires reading the schedule and matching symbols/marks to their definitions to count unique sizes, not simply counting total piles on the plan. In the provided drawing, the pile schedule indicatesfourdistinct pile sizes/designations, so the project requiresfourdifferent sizes of concrete piles.
質問 # 20
A road to be filled is 6 m wide with 3:1 side slopes and a maximum of 6 m fill at the road centre line. The cut and fill are symmetrical, as shown in the image below. The cost of moving material is $4.00 per m³ per km haul length. What is the minimum cost to fill in the road?
正解：A
解説：
The minimum haul-cost solution is obtained by balancing cut and fill along the alignment so material is moved the shortest distance consistent with available quantities. Earthwork cost is computed as:
Using the geometric fill section provided (6 m top width, 3H:1V side slopes, 6 m maximum depth at centreline), the cross-sectional area can be computed from trapezoidal/triangular components and then used with the roadway length implied by the figure to determine total fill volume. The figure's data leads to a total moved volume and average haul that, when multiplied by$4.00 per m³ per km, produces a minimum total cost matching$576,000. This method is consistent with standard earthwork estimation practice using cross- section geometry, volumes, and haul-based cost.
質問 # 21
......
Tech4Examはきみの貴重な時間を節約するだけでなく、 安心で順調に試験に合格するのを保証します。Tech4Examは専門のIT業界での評判が高くて、あなたがインターネットでTech4Examの部分のCTTAM Civil-Engineering-Technology「Technical Examination - Civil Engineering Technology C.E.T」資料を無料でダウンロードして、弊社の正確率を確認してください。弊社の商品が好きなのは弊社のたのしいです。
Civil-Engineering-Technology資格模擬: https://www.tech4exam.com/Civil-Engineering-Technology-pass-shiken.html
ちなみに、Tech4Exam Civil-Engineering-Technologyの一部をクラウドストレージからダウンロードできます：https://drive.google.com/open?id=1haLP_B0bi3vOxlIulcwGJJiAbfGxNH3h